10 bestDrain Cleaner For Cast Iron Pipesof October 2025
112M consumers helped this year.
1
Green Gobbler Main Line Drain Opener & Toilet Clog Remover, Odorless Formula, Septic Safe Hair Clog Remover, 128 Oz
Green Gobbler
9.9
22% off
2
Drano Professional Strength Crystals Drain Clog Remover and Cleaner Unclogs Kitchen Sinks and Removes Food, Grease and Cooking Oil, 500g
DRANO
9.8
3
Drano Foamer Drain Clog Remover and Cleaner for Shower or Sink Drains, Unclogs and Removes Hair, Soap Scum and Blockages, 500mL
DRANO
9.5
4
Green Gobbler Drain Clog Remover & Cleaner, For Toilets, Sinks, Tubs - Septic Safe, 2 Pack
Green Gobbler
9.2
38% off
5
Liquid-Plumr Pro-Strength Clog Remover, Full Clog Destroyer, 32 Fluid Ounces
Liquid-Plumr
9.0
OtherUp to 10% off
Septic Tank System Treatment Pods - 12 Dissolving Packets | Enzyme-Producing Live Bacteria Solution | 1 Year Supply Professional Eco-Friendly Maintenance | Prevent Clogs, Odor & Backups | Made in USA
Zep Commercial 32 Oz Crystal Heat Drain Opener Sold in packs of 12
Zep Crystal Heat Drain Opener 32 Ounce - ZUCRY2 - Dissolves Drain Clogs Fast Cuts Through Grease
ULTIMATE Main Drain Line & Sewer Clog Remover | Commercial Strength Drain Cleaner + Hair Clog Remover - 64 oz Jug
6
Thrift T-200 Drain Cleaner, 2-Pound
Thrift
8.7
7
ZEP Commercial Products ZLDC648 Zep Drain Care Liquid, 64 Oz
Zep
8.4
8
Drano Liquid Drain Clog Remover and Cleaner, Unclogs and Removes Blockages from Showers and Sinks, 900mL
DRANO
8.2
9
Green Gobbler Drain Opener PACS | Hair Clog Remover | Toilet Clog Remover | Sinks & Tub Drain Cleaner
Green Gobbler
7.9
10
Liquid-Plumr Pro-Strength Full Clog Destroyer Plus PipeGuard, 32 oz Bottles - 2 Pack
Liquid-Plumr
7.6
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